Analysis

  • max time kernel
    126s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2023 13:41

General

  • Target

    86c27f3cc27b9db588c38356ab608ebf.exe

  • Size

    324KB

  • MD5

    86c27f3cc27b9db588c38356ab608ebf

  • SHA1

    f36937c1b7583b69860a32da95e69b94140d3970

  • SHA256

    b7836133ecd9f40f9fdd396ec3cc51992d69b81688b7b3e0de53d20c080d09e7

  • SHA512

    66a737ffa2e411e7c1583b24ff38f266507f6878e13b73f00510543a4ec0d76501cf797a878859649ad709797c1f0005cc05b62a3294a5f4057a3a8f9c087cf4

  • SSDEEP

    3072:+fY/TU9fE9PEtuMEX2eGeSOCxIvUbEdJd9hCNjZa4UVRgp0t5pgrGhxXFJ3cJhsQ:oYa6mEmmvWGjmMVRgp07NPVJ3esje/

Malware Config

Extracted

Family

lokibot

C2

http://171.22.30.147/cody/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\86c27f3cc27b9db588c38356ab608ebf.exe
    "C:\Users\Admin\AppData\Local\Temp\86c27f3cc27b9db588c38356ab608ebf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4460
    • C:\Users\Admin\AppData\Local\Temp\bvobjwjxcu.exe
      "C:\Users\Admin\AppData\Local\Temp\bvobjwjxcu.exe" C:\Users\Admin\AppData\Local\Temp\wjpbxani.slc
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1680
      • C:\Users\Admin\AppData\Local\Temp\bvobjwjxcu.exe
        "C:\Users\Admin\AppData\Local\Temp\bvobjwjxcu.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4836

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\bvobjwjxcu.exe

    Filesize

    46KB

    MD5

    ba5d2d04c9b23f3f4abc19545c787fe1

    SHA1

    efac6064c7e65030a76de7946ecb1201044a40ac

    SHA256

    8f06715bf05f394f0058249069f835dd80524b88825f9c7962da3774adce423f

    SHA512

    c038d3da21f4822a272518334b891ad51dcb1b1e9e240feec8c5f11b5b4c357334bd854bf8e42144c30b074e0a188df07ee3d51535cf94bc657226e251918f51

  • C:\Users\Admin\AppData\Local\Temp\bvobjwjxcu.exe

    Filesize

    46KB

    MD5

    ba5d2d04c9b23f3f4abc19545c787fe1

    SHA1

    efac6064c7e65030a76de7946ecb1201044a40ac

    SHA256

    8f06715bf05f394f0058249069f835dd80524b88825f9c7962da3774adce423f

    SHA512

    c038d3da21f4822a272518334b891ad51dcb1b1e9e240feec8c5f11b5b4c357334bd854bf8e42144c30b074e0a188df07ee3d51535cf94bc657226e251918f51

  • C:\Users\Admin\AppData\Local\Temp\bvobjwjxcu.exe

    Filesize

    46KB

    MD5

    ba5d2d04c9b23f3f4abc19545c787fe1

    SHA1

    efac6064c7e65030a76de7946ecb1201044a40ac

    SHA256

    8f06715bf05f394f0058249069f835dd80524b88825f9c7962da3774adce423f

    SHA512

    c038d3da21f4822a272518334b891ad51dcb1b1e9e240feec8c5f11b5b4c357334bd854bf8e42144c30b074e0a188df07ee3d51535cf94bc657226e251918f51

  • C:\Users\Admin\AppData\Local\Temp\lwffc.rm

    Filesize

    124KB

    MD5

    a0ef89639310ce4c97467611bbacccfc

    SHA1

    dfeec8c2b0d9f290a3eb73f85c01be61c5ad27ce

    SHA256

    3e339c9dc915f316eb2ea8a25e566277a3220b823d53dbf700e4e4f5f09f1317

    SHA512

    970552f3b911a7f295d5acf190b62abb083f1df4ce19afdc71ae28a419bc7b23ff161cdafbdaa1e8b1759509d83b6879e81b8ae3d54e17b1ef380be28f4b4d2e

  • C:\Users\Admin\AppData\Local\Temp\wjpbxani.slc

    Filesize

    5KB

    MD5

    a1bfb92f9ec945edebc4d9114d61828b

    SHA1

    6b7ef4eb9373194d9892cdd55d6d504773c35cff

    SHA256

    99ba7379ea251956a30cde4bd6bd4aa4936536ec0bc5195d0b0980589800f380

    SHA512

    1e6d7700339125f69d23c8c0cd21a0cf3ea0baf879870913a8f45247e1d6a9ce49664a55eb40304f3892de751fda5712248af053005755ec3f3d31cb567bcd0d

  • memory/1680-132-0x0000000000000000-mapping.dmp

  • memory/4836-137-0x0000000000000000-mapping.dmp

  • memory/4836-139-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4836-140-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB